Bihar

As of October 29, 2026, the reservoirs we track across Bihar that report live levels hold roughly 196 hm³ of water — about 38.9% of their combined capacity. Taken together, Bihar's reservoirs are low.

Across the region, 1 reservoir is at critically low levels and 1 is low. Durgavati Dam is the fullest at 58.5%, while Badua Dam is the lowest at 12.7%.

Over the most recent week on record, 3 reservoirs fell across Bihar.

Storage figures for Bihar come from CWC; the most recent reading is from October 29, 2026. Each reservoir below links to its own page with full history and seasonal context.